A.PACK和ZAP B.PACK和RECALL C.DELETE和PACK D.DELE和RECALL
A.DTOC(DATE()),DATE(),YEAR(DATE()) B.ALLTRIM("VFP6.0"),ASC("A"),SPACE(8) C.EOF(),RECCOUNT(),DBC() D.STR(3.14,3,1),DTOC(DATE()),SUBSTR("ABCD",3,1)
A.類設(shè)計(jì)器和報(bào)表設(shè)計(jì)器 B.類設(shè)計(jì)器和查詢?cè)O(shè)計(jì)器 C.類設(shè)計(jì)器和表單設(shè)計(jì)器 D.類設(shè)計(jì)器